feat: universal upload

Implementation of a universal upload allowing for multiple storage backends
starting with `database` and `s3`.

Allows clients to put and retrieve files from either client or server using
a blend of client and server actions.

packages/lib/tsconfig.json

@@ -1,5 +1,8 @@
 {
   "extends": "@documenso/tsconfig/react-library.json",
+  "compilerOptions": {
+    "types": ["@documenso/tsconfig/process-env.d.ts"]
+  },
   "include": ["**/*.ts", "**/*.tsx", "**/*.d.ts"],
   "exclude": ["dist", "build", "node_modules"]
 }